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    Anchor Extenders for Minimally Invasive Surgical Procedures
    1.
    发明申请
    Anchor Extenders for Minimally Invasive Surgical Procedures 有权
    用于微创外科手术的锚定扩张器

    公开(公告)号：US20110125192A1

    公开(公告)日：2011-05-26

    申请号：US13017679

    申请日：2011-01-31

    申请人： Jeff R. Justis ,  John D. Pond, JR. ,  Larry T. McBride, JR.

    发明人： Jeff R. Justis ,  John D. Pond, JR. ,  Larry T. McBride, JR.

    IPC分类号： A61B17/88 ,  A61B17/56

    CPC分类号： A61B17/88 ,  A61B17/7089

    摘要： Systems for positioning a connecting element adjacent the spinal column in minimally invasive surgical procedures include one or more extenders removably engaged to one or more anchors engaged to a bony segment. The anchor extenders provide a reference to the respective anchor locations within the patient even when the anchor is obstructed by skin and/or tissue of the patient. An inserter can be movably mounted to the one or more anchor extenders, or an inserter can be employed without mounting to the one or more anchor extenders. In either form, the inserter is operable to position a stabilization element relative to the anchors for engagement to the anchors to stabilize the bony segment to which the anchors are engaged. At least one of the one or more anchor extenders includes a reduction assembly that is operable to move one or more portions of the bony segment while maintaining the minimally invasive character of the procedure.

    摘要翻译： 用于在微创手术过程中用于定位邻近脊柱的连接元件的系统包括可拆卸地接合到接合到骨段的一个或多个锚的一个或多个延伸器。 即使当锚固体被患者的皮肤和/或组织阻塞时，锚定器延伸器提供对患者内的相应锚定位置的参考。 插入器可以可移动地安装到一个或多个锚定器延伸器，或者可以使用插入器而不安装到一个或多个锚定器延伸器。 在任一种形式中，插入器可操作以相对于锚固件定位稳定元件以与锚固件接合以稳定锚固件所接合的骨段。 所述一个或多个锚定器延伸器中的至少一个包括还原组件，其可操作以移动所述骨段的一个或多个部分，同时保持所述程序的微创特征。

    Surgical instruments and techniques for percutaneous placement of spinal stabilization elements
    2.
    发明授权
    Surgical instruments and techniques for percutaneous placement of spinal stabilization elements 有权
    用于经皮放置脊柱稳定元件的手术器械和技术

    公开(公告)号：US08100951B2

    公开(公告)日：2012-01-24

    申请号：US12410645

    申请日：2009-03-25

    申请人： Jeff R. Justis ,  John D Pond, Jr.

    发明人： Jeff R. Justis ,  John D Pond, Jr.

    IPC分类号： A61B17/88 ,  A61B17/70

    CPC分类号： A61B17/7002 ,  A61B17/7022 ,  A61B17/7032 ,  A61B17/7083 ,  A61B17/7086 ,  A61B17/7089 ,  A61B17/8866 ,  A61B34/20 ,  A61B2034/2051

    摘要： Systems and methods for positioning a connecting element adjacent the spinal column in minimally invasive procedures include instruments that guide the connecting element from a location remote from one or more anchors to a location proximate to the one or more anchors. The instruments include extensions mountable to anchors, and inserter instruments mountable to the connecting element for positioning the connecting element adjacent the anchors in a minimally invasive procedure. The inserter instruments need not be mounted to the anchors or to the anchor extensions, and are operable independently thereof to position the connecting element into the patient along a minimally invasive insertion path from a location remote from the anchor extensions.

    摘要翻译： 用于在微创程序中将连接元件邻近脊柱定位的系统和方法包括将连接元件从远离一个或多个锚定点的位置引导到靠近所述一个或多个锚定点的位置的仪器。 这些仪器包括可安装到锚的扩展器和可安装到连接元件上的插入器，用于以微创程序将连接元件邻近锚固件定位。 插入器械不需要安装到锚固件或锚固件延伸件上，并且可独立地操作，以将连接元件沿着从远离锚固件延伸部位置的微创插入路径定位到患者体内。

    SURGICAL INSTRUMENTS AND TECHNIQUES FOR PERCUTANEOUS PLACEMENT OF SPINAL STABLIZATION ELEMENTS
    3.
    发明申请
    SURGICAL INSTRUMENTS AND TECHNIQUES FOR PERCUTANEOUS PLACEMENT OF SPINAL STABLIZATION ELEMENTS 有权
    脊柱稳定性元素佩戴的外科手术和技术

    公开(公告)号：US20090182382A1

    公开(公告)日：2009-07-16

    申请号：US12410645

    申请日：2009-03-25

    申请人： Jeff R. Justis ,  John D. Pond, JR.

    发明人： Jeff R. Justis ,  John D. Pond, JR.

    IPC分类号： A61B17/88

    CPC分类号： A61B17/7002 ,  A61B17/7022 ,  A61B17/7032 ,  A61B17/7083 ,  A61B17/7086 ,  A61B17/7089 ,  A61B17/8866 ,  A61B34/20 ,  A61B2034/2051

    摘要： Systems and methods for positioning a connecting element adjacent the spinal column in minimally invasive procedures include instruments that guide the connecting element from a location remote from one or more anchors to a location proximate to the one or more anchors. The instruments include extensions mountable to anchors, and inserter instruments mountable to the connecting element for positioning the connecting element adjacent the anchors in a minimally invasive procedure. The inserter instruments need not be mounted to the anchors or to the anchor extensions, and are operable independently thereof to position the connecting element into the patient along a minimally invasive insertion path from a location remote from the anchor extensions.

    摘要翻译： 用于在微创程序中将连接元件邻近脊柱定位的系统和方法包括将连接元件从远离一个或多个锚定点的位置引导到靠近所述一个或多个锚定点的位置的仪器。 这些仪器包括可安装到锚的扩展器和可安装到连接元件上的插入器，用于以微创程序将连接元件邻近锚固件定位。 插入器械不需要安装到锚固件或锚固件延伸件上，并且可独立地操作，以将连接元件沿着从远离锚固件延伸部位置的微创插入路径定位到患者体内。

    Surgical instruments and techniques for percutaneous placement of spinal stabilization elements
    4.
    发明授权
    Surgical instruments and techniques for percutaneous placement of spinal stabilization elements 有权
    用于经皮放置脊柱稳定元件的手术器械和技术

    公开(公告)号：US07520879B2

    公开(公告)日：2009-04-21

    申请号：US11348999

    申请日：2006-02-07

    申请人： Jeff R. Justis ,  John D. Pond, Jr.

    发明人： Jeff R. Justis ,  John D. Pond, Jr.

    IPC分类号： A61F5/00 ,  A61B17/58

    CPC分类号： A61B17/7002 ,  A61B17/7022 ,  A61B17/7032 ,  A61B17/7083 ,  A61B17/7086 ,  A61B17/7089 ,  A61B17/8866 ,  A61B34/20 ,  A61B2034/2051

    摘要： Systems and methods for positioning a connecting element adjacent the spinal column in minimally invasive procedures include instruments that guide the connecting element from a location remote from one or more anchors to a location proximate to the one or more anchors. The instruments include extensions mountable to anchors, and inserter instruments mountable to the connecting element for positioning the connecting element adjacent the anchors in a minimally invasive procedure. The inserter instruments need not be mounted to the anchors or to the anchor extensions, and are operable independently thereof to position the connecting element into the patient along a minimally invasive insertion path from a location remote from the anchor extensions.

    摘要翻译： 用于在微创程序中将连接元件邻近脊柱定位的系统和方法包括将连接元件从远离一个或多个锚定点的位置引导到靠近所述一个或多个锚定点的位置的仪器。 这些仪器包括可安装到锚的扩展器和可安装到连接元件上的插入器，用于以微创程序将连接元件邻近锚固件定位。 插入器械不需要安装到锚固件或锚固件延伸件上，并且可独立地操作，以将连接元件沿着从远离锚固件延伸部位置的微创插入路径定位到患者体内。

    Instruments and methods for sizing a connecting element for positioning along a bony segment
    5.
    发明授权
    Instruments and methods for sizing a connecting element for positioning along a bony segment 有权
    用于沿着骨段定位连接元件的尺寸的仪器和方法

    公开(公告)号：US07981115B2

    公开(公告)日：2011-07-19

    申请号：US11786157

    申请日：2007-04-11

    申请人： Jeff R. Justis ,  John D. Pond, Jr.

    发明人： Jeff R. Justis ,  John D. Pond, Jr.

    IPC分类号： A61B17/58

    CPC分类号： A61B90/06 ,  A61B17/7002 ,  A61B2090/061

    摘要： Instruments and methods for determining the spacing between locations in an animal subject are employed to size a connecting element to secure along a bony segment in the animal subject. The instruments and methods include a measuring instrument mountable to proximal ends of extensions extending from anchors engaged to the bony segment. The measuring instrument is configured to provide an indication of the spacing between the anchors even if the extensions are in non-parallel relation to one another.

    摘要翻译： 用于确定动物受试者中位置之间间距的仪器和方法用于确定连接元件的尺寸以沿着动物受试者的骨段固定。 仪器和方法包括可安装到从接合到骨段的锚的延伸部的近端的测量仪器。 测量仪器被配置为提供锚固件之间的间隔的指示，即使延伸部彼此不平行关系。

    Anchor extenders for minimally invasive surgical procedures
    6.
    发明申请
    Anchor extenders for minimally invasive surgical procedures 有权
    用于微创外科手术的锚定器

    公开(公告)号：US20080319477A1

    公开(公告)日：2008-12-25

    申请号：US11820964

    申请日：2007-06-21

    申请人： Jeff R. Justis ,  John D. Pond, JR. ,  Larry T. McBride, JR.

    发明人： Jeff R. Justis ,  John D. Pond, JR. ,  Larry T. McBride, JR.

    IPC分类号： A61B17/04

    CPC分类号： A61B17/88 ,  A61B17/7089

    摘要： Systems for positioning a connecting element adjacent the spinal column in minimally invasive surgical procedures include one or more extenders removably engaged to one or more anchors engaged to a bony segment. The anchor extenders provide a reference to the respective anchor locations within the patient even when the anchor is obstructed by skin and/or tissue of the patient. An inserter can be movably mounted to the one or more anchor extenders, or an inserter can be employed without mounting to the one or more anchor extenders. In either form, the inserter is operable to position a stabilization element relative to the anchors for engagement to the anchors to stabilize the bony segment to which the anchors are engaged. At least one of the one or more anchor extenders includes a reduction assembly that is operable to move one or more portions of the bony segment while maintaining the minimally invasive character of the procedure.

    摘要翻译： 用于在微创手术过程中用于定位邻近脊柱的连接元件的系统包括可拆卸地接合到接合到骨段的一个或多个锚的一个或多个延伸器。 即使当锚固体被患者的皮肤和/或组织阻塞时，锚定器延伸器提供对患者内的相应锚定位置的参考。 插入器可以可移动地安装到一个或多个锚定器延伸器，或者可以使用插入器而不安装到一个或多个锚定器延伸器。 在任一种形式中，插入器可操作以相对于锚固件定位稳定元件以与锚固件接合以稳定锚固件所接合的骨段。 所述一个或多个锚定器延伸器中的至少一个包括还原组件，其可操作以移动所述骨段的一个或多个部分，同时保持所述程序的微创特征。

    Anchor extenders for minimally invasive surgical procedures
    7.
    发明授权
    Anchor extenders for minimally invasive surgical procedures 有权
    用于微创外科手术的锚定器

    公开(公告)号：US07947046B2

    公开(公告)日：2011-05-24

    申请号：US11820964

    申请日：2007-06-21

    申请人： Jeff R. Justis ,  John D. Pond, Jr. ,  Larry T. McBride, Jr.

    发明人： Jeff R. Justis ,  John D. Pond, Jr. ,  Larry T. McBride, Jr.

    IPC分类号： A61B17/70

    CPC分类号： A61B17/88 ,  A61B17/7089

    摘要： Systems for positioning a connecting element adjacent the spinal column in minimally invasive surgical procedures include one or more extenders removably engaged to one or more anchors engaged to a bony segment. The anchor extenders provide a reference to the respective anchor locations within the patient even when the anchor is obstructed by skin and/or tissue of the patient. An inserter can be movably mounted to the one or more anchor extenders, or an inserter can be employed without mounting to the one or more anchor extenders. In either form, the inserter is operable to position a stabilization element relative to the anchors for engagement to the anchors to stabilize the bony segment to which the anchors are engaged. At least one of the one or more anchor extenders includes a reduction assembly that is operable to move one or more portions of the bony segment while maintaining the minimally invasive character of the procedure.

    摘要翻译： 用于在微创手术过程中用于定位邻近脊柱的连接元件的系统包括可拆卸地接合到接合到骨段的一个或多个锚的一个或多个延伸器。 即使当锚固体被患者的皮肤和/或组织阻塞时，锚定器延伸器提供对患者内的相应锚定位置的参考。 插入器可以可移动地安装到一个或多个锚定器延伸器，或者可以使用插入器而不安装到一个或多个锚定器延伸器。 在任一种形式中，插入器可操作以相对于锚固件定位稳定元件以与锚固件接合以稳定锚固件所接合的骨段。 所述一个或多个锚定器延伸器中的至少一个包括还原组件，其可操作以移动所述骨段的一个或多个部分，同时保持所述程序的微创特征。

    Spinal rods having different flexural rigidities about different axes and methods of use
    9.
    发明授权
    Spinal rods having different flexural rigidities about different axes and methods of use 有权
    具有不同轴的不同弯曲刚性的脊柱和使用方法

    公开(公告)号：US08945187B2

    公开(公告)日：2015-02-03

    申请号：US13181474

    申请日：2011-07-12

    申请人： Jeff R. Justis ,  Fred J. Molz, IV ,  Michael C. Sherman

    发明人： Jeff R. Justis ,  Fred J. Molz, IV ,  Michael C. Sherman

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7029 ,  A61B17/7002 ,  A61B17/701

    摘要： A vertebral rod for stabilizing a patient's spine. The rod may include an elongated body with first and second ends and have an elongated cross-sectional shape with a major axis and a minor axis and a centroid positioned at an intersection of the axes. First and second longitudinal channels may extend through the body. The channels may be spaced apart and contained within the body. The body may have a first flexural rigidity along the major axis and a different second flexural rigidity along the minor axis.

    摘要翻译： 用于稳定患者脊柱的椎骨杆。 杆可以包括具有第一和第二端部的细长主体并且具有长轴和短轴的细长横截面形状，并且心轴位于轴线的交点处。 第一和第二纵向通道可延伸穿过主体。 通道可以间隔开并容纳在体内。 主体可以具有沿着长轴的第一弯曲刚度和沿着短轴的不同的第二弯曲刚度。